Analysis
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max time kernel
130s -
max time network
140s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 09:58
Static task
static1
Behavioral task
behavioral1
Sample
c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe
Resource
win10v2004-20221111-en
General
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Target
c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe
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Size
1.5MB
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MD5
95bbe8ee78d62ad7ec3456d6f217d9b7
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SHA1
bde89694712583f5b909338a912ceebc279d9e5c
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SHA256
c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b
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SHA512
f9fca03722f656d46a5036942111bed79bb7863330c103014de7922a2bd7eaf720104ca6c1dc5f7fb80a15bfd2c184b9ade4fc8ba3ee7ca7da656db5d7607575
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SSDEEP
24576:VzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYV:v6/ye0PIphrp9Zuvjqa0Uide
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exedescription pid process target process PID 1244 set thread context of 1312 1244 c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe -
Processes:
c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exepid process 1312 c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe 1312 c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe 1312 c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe 1312 c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe 1312 c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exedescription pid process target process PID 1244 wrote to memory of 1312 1244 c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe PID 1244 wrote to memory of 1312 1244 c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe PID 1244 wrote to memory of 1312 1244 c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe PID 1244 wrote to memory of 1312 1244 c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe PID 1244 wrote to memory of 1312 1244 c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe PID 1244 wrote to memory of 1312 1244 c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe PID 1244 wrote to memory of 1312 1244 c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe PID 1244 wrote to memory of 1312 1244 c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe PID 1244 wrote to memory of 1312 1244 c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe PID 1244 wrote to memory of 1312 1244 c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe PID 1244 wrote to memory of 1312 1244 c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe"C:\Users\Admin\AppData\Local\Temp\c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe"C:\Users\Admin\AppData\Local\Temp\c58df016682fe86173899554be1d37bdb02f370f29cdcfc668fa5e4966ca787b.exe"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1312-54-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1312-55-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1312-57-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1312-59-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1312-61-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1312-63-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1312-65-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1312-66-0x000000000045304C-mapping.dmp
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memory/1312-68-0x0000000075CF1000-0x0000000075CF3000-memory.dmpFilesize
8KB
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memory/1312-69-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB
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memory/1312-70-0x0000000000400000-0x00000000004DF000-memory.dmpFilesize
892KB